ETA6096

www.etasolution.com

1

Empowering Thinkers

32V Input Standoff Voltage, 2.5A Switching Mode Battery Charger

DESCRIPTION

FEATURES

ETA6096 is a high efficiency, switching Li-Ion battery

charger capable of delivering up to 2.5A of charging

current to the battery. For charging, it uses a

proprietary control scheme that eliminates the current

sense resistor for conventional constant current

control, maximizing efficiency, reducing charging time

and reducing costs.

An OVP function protects the IC itself and its

downstream system against input voltage surges.

With this OVP function, the IC can stand off input

voltage as high as 32V, making it an ideal solution for

industrial applications.

ETA6096 is suitable for charging a 4.2V Li-ion battery.

And ETA6096 is in DFN3x3-10 package.



Switching Charger



32V Input Standoff Voltage



Input Over Voltage Protection



60ns Fast OVP Transient Response



Up to 94% Efficiency



Up to 2.5A Max charging current



No-Battery detection



No External Sense Resistor



DFN3x3-10 Package



RoHS Compliant

APPLICATIONS



Tablet, MID



Smart Phone

TYPICAL APPLICATION

1

8

5

2

3

10

7

6

VIN

ISET

AGND

AGND

PMID

SW

BATS

PGND

ETA6096

Riset

VIN

+

-

22uF

2.2uH

10uF

Li+ Battery

1uF

Optional, to real-time

adjustcharge current

Vpwm

R1

9

STAT

1K

ORDERING

INFORMATION

PART No.

PACKAGE

TOP MARK

Pcs/Reel

ETA6096D3K

DFN3x3-10

ETA6096

YWW2L

5000